Table 1 Demographic characteristics
Covariate | Total patients (n = 117) | |
|---|---|---|
Sex | Female | 38 (32%) |
Male | 79 (68%) | |
Smoking history | No | 37 (32%) |
Current | 18 (15%) | |
Ex-smoker* | 53 (53%) | |
ECOG | 0 | 62 (53%) |
1 | 38 (32%) | |
2 | 12 (10%) | |
3 | 5 (4%) | |
Clinical stage | T2 | 96 (82%) |
T3 | 14 (12%) | |
T4 | 7 (6%) | |
Histology grade | G2 | 4 (3%) |
G3 | 113 (97%) | |
Concurrent CIS** | Yes | 31 (26%) |
| Â | No | 86 (74%) |
Hydronephrosis | Yes | 19 (16%) |
| Â | No | 98 (84%) |
Histology | TCC | 114 (97%) |
Other | 3 (3) | |
Focality | Unifocal | 85 (73%) |
Multifocal | 32 (27%) | |
Tumor size | Median (Q1,Q3) | 3Â cm (2.0, 3.6) |
> 5 cm | 9 (8%) | |